[INFO] cloning repository https://github.com/tmbobbins/merkle_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmbobbins/merkle_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmbobbins%2Fmerkle_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmbobbins%2Fmerkle_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d92b94d8a457b2041be46ac2d321de046209240c [INFO] testing tmbobbins/merkle_tree against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmbobbins%2Fmerkle_tree" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tmbobbins/merkle_tree [INFO] finished tweaking git repo https://github.com/tmbobbins/merkle_tree [INFO] tweaked toml for git repo https://github.com/tmbobbins/merkle_tree written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tmbobbins/merkle_tree on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tmbobbins/merkle_tree already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crypto-common v0.1.5 [INFO] [stderr] Downloaded sha3 v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cfafe81ddaafe5be4137892be5487e20b202d6c45716351e43ca13baa2b0d3b [INFO] running `Command { std: "docker" "start" "-a" "4cfafe81ddaafe5be4137892be5487e20b202d6c45716351e43ca13baa2b0d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cfafe81ddaafe5be4137892be5487e20b202d6c45716351e43ca13baa2b0d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfafe81ddaafe5be4137892be5487e20b202d6c45716351e43ca13baa2b0d3b", kill_on_drop: false }` [INFO] [stdout] 4cfafe81ddaafe5be4137892be5487e20b202d6c45716351e43ca13baa2b0d3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b49c896fb7b8426d4bd01d963070983e3be9d3cf2a017857f700502a19e6f853 [INFO] running `Command { std: "docker" "start" "-a" "b49c896fb7b8426d4bd01d963070983e3be9d3cf2a017857f700502a19e6f853", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling keccak v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling crypto-common v0.1.5 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling sha3 v0.10.1 [INFO] [stderr] Compiling merkle_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "b49c896fb7b8426d4bd01d963070983e3be9d3cf2a017857f700502a19e6f853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b49c896fb7b8426d4bd01d963070983e3be9d3cf2a017857f700502a19e6f853", kill_on_drop: false }` [INFO] [stdout] b49c896fb7b8426d4bd01d963070983e3be9d3cf2a017857f700502a19e6f853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc21a3c50efeb858ebf62d774d69613431440e5522f257eda9a5f1d93bec53f7 [INFO] running `Command { std: "docker" "start" "-a" "dc21a3c50efeb858ebf62d774d69613431440e5522f257eda9a5f1d93bec53f7", kill_on_drop: false }` [INFO] [stderr] Compiling merkle_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "dc21a3c50efeb858ebf62d774d69613431440e5522f257eda9a5f1d93bec53f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc21a3c50efeb858ebf62d774d69613431440e5522f257eda9a5f1d93bec53f7", kill_on_drop: false }` [INFO] [stdout] dc21a3c50efeb858ebf62d774d69613431440e5522f257eda9a5f1d93bec53f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa8325003814184a86749774654a5284b7cb5027c57d83b71b0134c597f0710a [INFO] running `Command { std: "docker" "start" "-a" "aa8325003814184a86749774654a5284b7cb5027c57d83b71b0134c597f0710a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle_tree-9f739c635d91a25a) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test hash::sha::keccak256::tests::test_hash_two_identical_values ... ok [INFO] [stdout] test hash::sha::keccak256::tests::test_hash_two_different_values ... ok [INFO] [stdout] test hash::sha::sha256::tests::test_hash_two_different_values ... ok [INFO] [stdout] test hash::sha::sha512::tests::test_hash_two_different_values ... ok [INFO] [stdout] test hash::sha::sha512::tests::test_hash_two_identical_values ... ok [INFO] [stdout] test merkle_tree::tests::test_proof ... ok [INFO] [stdout] test merkle_tree::tests::test_empty_tree_returns_error ... ok [INFO] [stdout] test hash::sha::sha256::tests::test_hash_two_identical_values ... ok [INFO] [stdout] test merkle_tree::tests::test_valid_root_hash ... ok [INFO] [stdout] test merkle_proof::tests::test_valid_proof ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests merkle_tree [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/merkle_tree.rs - merkle_tree::MerkleTree::append (line 32) ... ok [INFO] [stdout] test src/merkle_proof.rs - merkle_proof::MerkleProof::validate (line 17) ... ok [INFO] [stdout] test src/merkle_tree.rs - merkle_tree::MerkleTree::root_hash (line 59) ... ok [INFO] [stdout] test src/merkle_tree.rs - merkle_tree::MerkleTree::get_proof (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa8325003814184a86749774654a5284b7cb5027c57d83b71b0134c597f0710a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8325003814184a86749774654a5284b7cb5027c57d83b71b0134c597f0710a", kill_on_drop: false }` [INFO] [stdout] aa8325003814184a86749774654a5284b7cb5027c57d83b71b0134c597f0710a